GCD of 507, 350, 378, 721 Calculator

Given Input numbers are 507, 350, 378, 721

In the factoring method, we have to find the divisors of all numbers

Divisors of 507 :

The positive integer divisors of 507 that completely divides 507 are.

1, 3, 13, 39, 169, 507

Divisors of 350 :

The positive integer divisors of 350 that completely divides 350 are.

1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350

Divisors of 378 :

The positive integer divisors of 378 that completely divides 378 are.

1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378

Divisors of 721 :

The positive integer divisors of 721 that completely divides 721 are.

1, 7, 103, 721

GCD of numbers is the greatest common divisor

So, the GCD (507, 350, 378, 721) = 1.

Given numbers are 507, 350, 378, 721

The list of prime factors of all numbers are

Prime factors of 507 are 3 x 13 x 13

Prime factors of 350 are 2 x 5 x 5 x 7

Prime factors of 378 are 2 x 3 x 3 x 3 x 7

Prime factors of 721 are 7 x 103

The above numbers do not have any common prime factor. So GCD is 1

Given numbers are 507, 350, 378, 721

GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)

Apply this formula for all numbers.

Step1:

LCM(507, 350) = 177450

GCD(507, 350) = ( 507 x 350 ) / 177450

= 507 / 350

= 507

Step2:

LCM(1, 378) = 378

GCD(1, 378) = ( 1 x 378 ) / 378

= 1 / 378

= 1

Step3:

LCM(1, 721) = 721

GCD(1, 721) = ( 1 x 721 ) / 721

= 1 / 721

= 1

So, Greatest Common Divisor of 507, 350, 378, 721 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 948, 158, 114, 753
• GCD of 172, 367, 145, 201
• GCD of 246, 864, 363, 266
• GCD of 645, 559, 985, 879
• GCD of 454, 676, 153, 510

Given numbers are 507, 350, 378, 721
The greatest common divisor of numbers 507, 350, 378, 721 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 507, 350, 378, 721 is 1.

1. What is the GCD of 507, 350, 378, 721?

GCD of given numbers 507, 350, 378, 721 is 1

2. How to calculate the greatest common divisor of 507, 350, 378, 721?

We can find the highest common divisor of 507, 350, 378, 721 easily using the prime factorization method. Just list the prime factors of all numbers and pick the highest common factor which is the GCD of 507, 350, 378, 721 i.e 1.

3. How can I use the GCD of 507, 350, 378, 721Calculator?

Out the numbers 507, 350, 378, 721 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.